package com.e.dianshang.service;

import java.util.List;
import java.util.Map;

/**
 * Created with IntelliJ IDEA.
 * User: HP
 * Date: 2020/11/11 18:56
 * Description:
 */
public interface GoodsClassTwoService {

    // 查询所有二级分类
    List<Map> getClassTwoAndThree(Integer classOneId);

}
